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This file discribes a structure for stabilization and tracking between two identical hyperchaotic lu systems with different initial conditions and nonlinear control input. On the basis of Lyapounov theory, a first order sliding mode controller is designed for global asymptotically stabilization and tracking, so error dynamics between hyperchaotic lu master and slave system satisfy by input nonlinear control signal. Then a second order sliding mode controller by using super-twisting algorithm is designed. In this file, results of simulation shows the rate of effectiveness from this suggested method.

fld based fece recognition

BPA学习的简单介绍资料，涵盖了一些读取数据的基本操作(Brief information on BPA study, covering some of the basic operation of reading data)

影像處理(mapge ) AND & OR

matlab实现一些模式识别的基础算法，方便初学者学习和实践(matlab the basis of pattern recognition algorithm, easy for beginners to learn and practice)

基于龙格库塔法的Matlab数值积分函数,每一步都非常清楚完整的解释出来(Based on the Runge-Kutta method of the Matlab numerical integration function, every step is very clear complete explanation out)

基于Matlab信号、系统与信号处理相关程序 MATLAB基础.doc signalproduct.m systemsim.m 实验1：信号的产生及运算.doc 实验2：系统的零状态响应.doc(Matlab-based signal system and signal processing procedures MATLAB based. Doc signalproduct.m systemsim.m Experiment 1: signal generation and operation. Doc Experiment 2: The system of zero-state response. Doc)

matlab 经典仿真50 例子 各类变频器仿真 控制(Matlab classic 50 simulation examples Control of inverter simulation )

利用matlab实现了人脸检测的功能，主要是利用人脸颜色特征向量。(Matlab face detection function, face color feature vector.)

模极大值滤波，对信号进行分解和重构。所采用信号是matlab自带信号。(Modulus maxima filtering, the signal decomposition and reconstruction. Signal is used in signal matlab own.)